Warning: Permanently added '10.128.0.121' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.714020][ T3591] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 49.084043][ T3591] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=ef.8f [ 49.093083][ T3591] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.102174][ T3591] usb 1-1: config 0 descriptor?? [ 49.363954][ T3591] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71 [ 49.371813][ T3591] usb 1-1: Firmware version (0.0) predates our first public release. [ 49.385567][ T3591] usb 1-1: Please update to version 0.2 or newer [ 49.391905][ T3591] usb 1-1: atusb_probe: initialization failed, error = -71 [ 49.401825][ T3591] atusb: probe of 1-1:0.0 failed with error -71 [ 49.409548][ T3591] usb 1-1: USB disconnect, device number 2 [ 55.337790][ T8439] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888109877480 (size 192): comm "kworker/0:2", pid 3591, jiffies 4294942184 (age 8.320s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 98 74 87 09 81 88 ff ff .........t...... backtrace: [<000000009bf2731a>] usb_alloc_urb+0x66/0xe0 [<000000006371a8bc>] atusb_probe+0x158/0x820 [<0000000044ca3ab0>] usb_probe_interface+0x177/0x370 [<00000000881ab726>] really_probe+0x159/0x480 [<00000000d90dafed>] driver_probe_device+0x84/0x100 [<00000000039816ae>] __device_attach_driver+0xee/0x110 [<000000002bc2dffc>] bus_for_each_drv+0xb7/0x100 [<000000006a6784b8>] __device_attach+0x122/0x250 [<0000000036542e13>] bus_probe_device+0xc6/0xe0 [<000000000f110fbf>] device_add+0x5be/0xc30 [<00000000c6f95e77>] usb_set_configuration+0x9d9/0xb90 [<000000006e277660>] usb_generic_driver_probe+0x8c/0xc0 [<00000000652533e3>] usb_probe_device+0x5c/0x140 [<00000000881ab726>] really_probe+0x159/0x480 [<00000000d90dafed>] driver_probe_device+0x84/0x100 [<00000000039816ae>] __device_attach_driver+0xee/0x110 BUG: memory leak unreferenced object 0xffff88810bcee480 (size 192): comm "kworker/0:2", pid 3591, jiffies 4294942184 (age 8.320s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 98 e4 ce 0b 81 88 ff ff ................ backtrace: [<000000009bf2731a>] usb_alloc_urb+0x66/0xe0 [<000000006371a8bc>] atusb_probe+0x158/0x820 [<0000000044ca3ab0>] usb_probe_interface+0x177/0x370 [<00000000881ab726>] really_probe+0x159/0x480 [<00000000d90dafed>] driver_probe_device+0x84/0x100 [<00000000039816ae>] __device_attach_driver+0xee/0x110 [<000000002bc2dffc>] bus_for_each_drv+0xb7/0x100 [<000000006a6784b8>] __device_attach+0x122/0x250 [<0000000036542e13>] bus_probe_device+0xc6/0xe0 [<000000000f110fbf>] device_add+0x5be/0xc30 [<00000000c6f95e77>] usb_set_configuration+0x9d9/0xb90 [<000000006e277660>] usb_generic_driver_probe+0x8c/0xc0 [<00000000652533e3>] usb_probe_device+0x5c/0x140 [<00000000881ab726>] really_probe+0x159/0x480 [<00000000d90dafed>] driver_probe_device+0x84/0x100 [<00000000039816ae>] __device_attach_driver+0xee/0x110 BUG: memory leak unreferenced object 0xffff88811040bcc0 (size 192): comm "kworker/0:2", pid 3591, jiffies 4294942184 (age 8.320s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 d8 bc 40 10 81 88 ff ff ..........@..... backtrace: [<000000009bf2731a>] usb_alloc_urb+0x66/0xe0 [<000000006371a8bc>] atusb_probe+0x158/0x820 [<0000000044ca3ab0>] usb_probe_interface+0x177/0x370 [<00000000881ab726>] really_probe+0x159/0x480 [<00000000d90dafed>] driver_probe_device+0x84/0x100 [<00000000039816ae>] __device_attach_driver+0xee/0x110 [<000000002bc2dffc>] bus_for_each_drv+0xb7/0x100 [<000000006a6784b8>] __device_attach+0x122/0x250 [<0000000036542e13>] bus_probe_device+0xc6/0xe0 [<000000000f110fbf>] device_add+0x5be/0xc30 [<00000000c6f95e77>] usb_set_configuration+0x9d9/0xb90 [<000000006e277660>] usb_generic_driver_probe+0x8c/0xc0 [<00000000652533e3>] usb_probe_device+0x5c/0x140 [<00000000881ab726>] really_probe+0x159/0x480 [<00000000d90dafed>] driver_probe_device+0x84/0x100 [<00000000039816ae>] __device_attach_driver+0xee/0x110